Peaks of Interest- In Memoriam
Father Joseph Michael Levy, Ph.D, passed away suddenly on March 6, 2008.
Father Joseph Michael Levy, Ph.D, passed away suddenly on March 6, 2008. He earned the B.S. and M.S. degrees in chemistry from Cleveland State University, Cleveland, Ohio, and later went on to earn two doctorates, one in organic chemistry and one in analytical chemistry from Case Western ReserveUniversity, Cleveland, Ohio. Dr. Levy worked as an analytical chemist for the Standard Oil Company and was well known in the GC community for his many articles and presentations at national and international meetings.
Levy was actively involved in the church and was ordained to the diaconate in the Ukrainian Greco-Catholic Church in 1995. He is survived by his wife of twenty-eight years, Frances Anne, his two sons Joseph Henry and Michael Joseph, his daughter Theresa Emily, his brother Bohdan Joseph, and his father, Joseph.
Best of the Week: Food Analysis, Chemical Migration in Plastic Bottles, STEM Researcher of the Year
December 20th 2024Top articles published this week include the launch of our “From Lab to Table” content series, a Q&A interview about using liquid chromatography–high-resolution mass spectrometry (LC–HRMS) to assess chemical hazards in plastic bottles, and a piece recognizing Brett Paull for being named Tasmanian STEM Researcher of the Year.
Using LC-MS/MS to Measure Testosterone in Dried Blood Spots
December 19th 2024Testosterone measurements are typically performed using serum or plasma, but this presents several logistical challenges, especially for sample collection, storage, and transport. In a recently published article, Yehudah Gruenstein of the University of Miami explored key insights gained from dried blood spot assay validation for testosterone measurement.
Determination of Pharmaceuticals by Capillary HPLC-MS/MS (Dec 2024)
December 19th 2024This application note demonstrates the use of a compact portable capillary liquid chromatograph, the Axcend Focus LC, coupled to an Agilent Ultivo triple quadrupole mass spectrometer for quantitative analysis of pharmaceutical drugs in model aqueous samples.
